Mechanical Property Comparison of 23-, 25-, and 27-Gauge Trocars across Multiple Pressures and Vitrectomy Systems

Mechanical Property Comparison of 23-, 25-, and 27-Gauge Trocars across Multiple Pressures and Vitrectomy Systems

Objective: To investigate the mechanical properties of 23-, 25-, and 27-gauge trocars when subjected to representative pressures of posterior segment surgery. Design: Experimental study. Subjects: There were no subjects included in this study. Methods: Twenty-four trocars each from Alcon, Dutch Opht...

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Main Authors: James M. Lai, BS, Justin Chen, BS, Aaron J. Fils, BS, Landon J. Rohowetz, MD, William Herskowitz, BA, Heather Durkee, PhD, Cornelis Jan Rowaan, MS, Araliya N. Gunawardene, MS, Nimesh Patel, MD, Jean-Marie Parel, PhD, Nicolas A. Yannuzzi, MD
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Ophthalmology Science
Subjects:
Leakage
Mechanical comparison
Simulation model
Valved trocars
Virtrectomy
Online Access:http://www.sciencedirect.com/science/article/pii/S2666914525000120
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